China Factory Direct
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| CAS number | 1405-87-4 |
| Product name | Bacitracin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Topical antibiotic for prevention and treatment of bacterial infections of the skin and eyes (e.g., impetigo, conjunctivitis) | Formulated into ointments, creams, or ophthalmic solutions for direct application to infected sites |
| Animal Health | Feed additive for promoting growth and preventing intestinal infections in livestock (e.g., swine, poultry) | Administered orally via incorporation into feed |
| Pharmaceuticals | Combined with other antibiotics (e.g., neomycin, polymyxin B) to broaden the antimicrobial spectrum | Formulated as combination products enabling synergistic action through distinct antimicrobial mechanisms |
| Laboratory Research | Antibiotic in cell culture for suppression of Gram-positive bacterial contamination | Added to cell culture media for use |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Potency) | Microbiological Assay (Agar Diffusion) | Measures antibiotic activity against susceptible microorganisms by zone of inhibition proportional to concentration. |
| Related Substances | HPLC-UV | Separates and quantifies impurities based on retention time and UV absorbance at 254 nm. |
| Water Content | Karl Fischer Titration | Determines water content via iodine-sulfur dioxide redox reaction in anhydrous methanol medium. |
| Residual Solvents | GC-FID | Quantifies volatile organic solvents using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Measures total heavy metal content (e.g., Pb, Cd, As, Hg) by atomic emission spectroscopy after acid digestion. |
| pH (1% w/v solution) | pH Meter Measurement | Determines hydrogen ion activity in aqueous solution using calibrated glass electrode. |
| Loss on Drying | Gravimetric Thermogravimetry | Measures weight loss after drying at 105 C under vacuum or air to determine volatile matter. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution by measuring angular variation in laser light scattering. |
| Sterility | Membrane Filtration and Incubation | Detects viable microorganisms by filtration followed by incubation in fluid thioglycollate and soybean-casein digest media. |
| Endotoxins | Kinetic Chromogenic LAL Assay | Quantifies bacterial endotoxins via enzymatic cascade that releases chromophore from synthetic substrate. |
| Residual Host Cell Proteins | ELISA | Detects trace host cell proteins using antibody-based immunoassay with colorimetric detection. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral molecules in solution. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.5% |
| Optical Rotation | -150° to -170° (c=1, in 0.1N HCl) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.